Q&A Discussions

#include <stdio.h> #define prod(i,j) i*j int main() { int x=3,y=4; printf(" %d \n",prod(x+1,y)); } output :7

c define preprocessor

0 Votes

21st Nov 2019, 6:03 PM

mohamed Issati

Which error occurs when I use #define a=6; and the assign it some other value say a=9;

c++define error

1 Vote

18th Jun 2019, 2:22 AM

Akash Raj

Can you use the #define preprocessor to convert any value stored in a variable to string?

c define preprocessor type-conversion

0 Votes

11th Apr 2020, 2:45 PM

Atiksh Mittal

#include<stdio.h> #define MAN(x, y) ((x)>(y)) ? (x):(y); int main() { int i=10, j=5, k=0; k = MAN(++i, j++); printf("%d, %d,

1 Vote

21st Oct 2018, 6:20 PM

LYDIA JENNIFER P

Does preprocessing makes our code faster?

#define c++define function preprocessor

2 Votes

27th Jun 2020, 3:52 PM

Abhishek Dimri

C++ preprocessor and user input on SoloLearn

#define #else #endif #ifndef cpp preprocessor user_input

1 Vote

13th Feb 2019, 7:50 PM

DLZaan

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